How can I stop bots from wasting my Google Ads budget without using a developer?

A bot protection or bot refund agent can be installed as a script and run automatically. Seatext's Bot Refund Agent checks paid visits for signs of bots, blocks them in real time, and compiles reports you can submit for refunds. The page mentions it can block bot clicks in 10ms and prevent bots from poisoning your retargeting pixels. You do not need to manually review every click.